はどうあれ => Whatever the A, regardless of the A N1
Based/focused/depending on
どころではない => Its not A N2
Contrast,Surprise
など => Such as… N4
Particles
ほどだ => Over N2
Degree, Level, Amount
といえども => Even if A, even though A N1
Contrast/Surprise
ほど~ない => A is not as C as B N4
Comparisons
[命令「めいれい」] => Do A (command) N4
Can, Should, Must
ずにはいられない/ないではいられない => Can't help but A; A is unavoidable N2
Will, Decision, “Doing”
ていられない => Cannot continue to A N2
Needs, Requirements
など => Things like, for example… N3
Adjectival, Description
[切「き」]れない => Can't finish/complete A N3
Potential, Possibility
かれ~かれ => A or B N1
Lists, examples